If you just want to add a new file/change to the most recent commit, Git has a flag built in to do exactly that: git commit -amend -no-edit Reverting (Github Safe) If you haven’t pushed to Github yet, you can revert the most recent commit with a soft reset, which doesn’t effect your local files at all, but makes it so that you never committed the changes to Git in the first place. This is actually commonplace and useful if you want to merge multiple commits into one, called “squashing.” If you wanted to completely discard the changes, you can do that as well (with a -hard reset). If you just made a mistake when committing files, you can do a soft reset and make a new commit. Github doesn’t care about the state of your repo until you push. This is all kept in sync with the remote, but only when running push/pull. Git tracks your local directory, stages changes internally, and keeps a Git history. If you’re working locally, and you haven’t pushed your changes to Github yet, you can safely reset or modify commits that aren’t on the remote. It’ll cause some issues for your coworkers, but even in this case it’s possible with a force push. Save the edited file and upload it to GitHub.There are still a few reasons to do this though-maybe you accidentally committed private data to a public repo, which would still be visible in the history no matter what you do. You can use Cmd+Y to split the video to two or more clips and then choose and delete the clips that you want to get rid of. Now you can scrub back and forward and cut away any unneeded parts. Open your recording with QuickTime and choose View -> Show Clips. You don’t need to worry about executing your demo perfectly since it is easy to trim the video down after recording. There you can also include audio in the recording if needed. Then choose either Record entire screen or Record selected portion to choose the area that you want to record and click the Record button.īy default the file will be saved on your desktop but you can change this from the options menu if you want. Open QuickTime Player, then from the program menu choose File -> New screen recording, or use the Shift+Cmd+5 shortcut to open the recording overlay directly. How to create a screen recording on macOS?Ĭreating these screen recordings on a Mac is quite simple, and you don’t even need to install any third-party software. If you like prefer the autoplay look without the video player then I guess you need to go with the old GIF way. The difference to a GIF animation is that the video doesn’t start playing automatically, and it has the player controls. The following example is from my actions-workflow repository: You just need to move the link where you want the player to appear. This will upload the video to the GitHub servers and automatically add the URL to the file. You can add a short movie to the Readme file by editing it on the GitHub web page and then dragging & dropping the video file in the text editor. This was a bit wasteful as GIF is an exceptionally inefficient movie format, and storing those files in the repository just adds unneeded weight that people need to checkout.įor some time now GitHub has supported added media in comments, issues and Markdown files. When you create something cool and interactive what better way is there to demonstrate it than through video?Įarlier had to create GIF animations and store them inside the repository, or in another repository.
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